142613412

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 337563072

約数和(自身を除く): 194949660

約数列:

[1, 2, 3, 4, 6, 12, 131, 257, 262, 353, 393, 514, 524, 706, 771, 786, 1028, 1059, 1412, 1542, 1572, 2118, 3084, 4236, 33667, 46243, 67334, 90721, 92486, 101001, 134668, 138729, 181442, 184972, 202002, 272163, 277458, 362884, 404004, 544326, 554916, 1088652, 11884451, 23768902, 35653353, 47537804, 71306706, 142613412]

約数ペア:

[(1, 142613412), (2, 71306706), (3, 47537804), (4, 35653353), (6, 23768902), (12, 11884451), (131, 1088652), (257, 554916), (262, 544326), (353, 404004), (393, 362884), (514, 277458), (524, 272163), (706, 202002), (771, 184972), (786, 181442), (1028, 138729), (1059, 134668), (1412, 101001), (1542, 92486), (1572, 90721), (2118, 67334), (3084, 46243), (4236, 33667)]